can u help me solve this

1. The price of a jar of peanut butter at stores was $3.29. $3.59. $3.79. $3.75 and $3.99. Find the mean and median price. 2. Mann's exam scores for her last math class were 79, 86, 82 and 94. Find the mean and median. 3. Find the mean. median and mode of these quiz scores: 5. 10. 8, 6, 4, 8. 2, 5. 7,7. 4. Find the mode: 7, 3, 8, 11, 5, 19, 4, 10 5. Find the mode: 19, 13, 17, 20. 22, 24, 18, 17, 29. 19